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FES8DT-12HE3/45 Encyclopedia Entry
Product Overview
The FES8DT-12HE3/45 belongs to the category of power diodes and is commonly used in electrical circuits for rectification purposes. These diodes are known for their high efficiency, ruggedness, and reliability. The package typically includes a single diode and is designed for use in various applications where efficient rectification is essential.
Basic Information
- Category: Power Diodes
- Use: Rectification in electrical circuits
- Characteristics: High efficiency, ruggedness, reliability
- Package: Single diode
- Essence: Efficient rectification
- Packaging/Quantity: Typically sold individually
Specifications
- Model: FES8DT-12HE3/45
- Voltage Rating: 1200V
- Current Rating: 8A
- Package Type: TO-220AC
- Operating Temperature Range: -55°C to 175°C
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The FES8DT-12HE3/45 features a standard TO-220AC package with three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)
Functional Features
- High voltage capability
- Fast reverse recovery time
- Low forward voltage drop
- Excellent surge current capability
Advantages and Disadvantages
Advantages
- High efficiency
- Rugged design
- Reliable performance
- Fast recovery time
Disadvantages
- Higher cost compared to standard diodes
- Larger physical size
Working Principles
The FES8DT-12HE3/45 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the reverse direction. When forward-biased, the diode conducts current with minimal voltage drop, making it suitable for rectification applications.
Detailed Application Field Plans
The FES8DT-12HE3/45 is widely used in the following applications: - Switch-mode power supplies - Motor drives - Inverters - Welding equipment - Uninterruptible power supplies (UPS)
Detailed and Complete Alternative Models
For those seeking alternative models, the following options can be considered: - FES6DT-10HE3/40 - FES10DT-15HE3/50 - FES12DT-20HE3/60
In conclusion, the FES8DT-12HE3/45 power diode offers high efficiency, ruggedness, and reliability, making it an ideal choice for various rectification applications in electrical circuits.
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技術ソリューションにおける FES8DT-12HE3/45 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is FES8DT-12HE3/45?
- FES8DT-12HE3/45 is a specific model of fast recovery rectifier diode commonly used in power supply and rectification applications.
What are the key specifications of FES8DT-12HE3/45?
- The key specifications include a maximum repetitive reverse voltage of 1200V, average forward current of 8A, and a fast recovery time.
What are the typical applications for FES8DT-12HE3/45?
- Typical applications include power supplies, inverters, converters, and other high-frequency rectification circuits.
What is the forward voltage drop of FES8DT-12HE3/45?
- The forward voltage drop is typically around 1.2V at the rated forward current.
What is the maximum junction temperature of FES8DT-12HE3/45?
- The maximum junction temperature is typically 150°C.
What is the reverse recovery time of FES8DT-12HE3/45?
- The reverse recovery time is typically in the range of nanoseconds, making it suitable for high-frequency applications.
Is FES8DT-12HE3/45 suitable for use in switching power supplies?
- Yes, FES8DT-12HE3/45 is well-suited for use in switching power supplies due to its fast recovery characteristics.
Can FES8DT-12HE3/45 be used in parallel to increase current handling capability?
- Yes, FES8DT-12HE3/45 can be used in parallel to increase the overall current handling capability in a circuit.
What are the recommended mounting and thermal considerations for FES8DT-12HE3/45?
- It is recommended to use proper heat sinking and thermal management techniques to ensure the device operates within its specified temperature limits.
Where can I find detailed technical information and application notes for FES8DT-12HE3/45?
- Detailed technical information and application notes can be found in the datasheet provided by the manufacturer or on their official website.